Audio Work "c om prayer" demonstrates the difference between the levels of human perception, the difference between the spiritual, sverhsmyslovym and algorithmic artificial. The purpose of the album-convention to show such differences. The genre this album should be seen as a continuation of psychoacoustic experiments that started in the second half of xx century, connected with the names of representatives frantsuzskoyspektralnoy schools, Xenakis, Keydzha.Za basis of work taken compositional principle of transformation of a visual object in the sound (timbre-altitude combination) with the help of computer algorithms. visual objects "c om prayer" began seven Orthodox icons, "sound" which created the basis for the seven improvised songs with brief epigrofami author-"edinnstvenno true humanity." genre; conceptual ,8-bit, experimental.